If this is just a general question, one example you could use would be Earth systems. You could use Earth's interior powers and volcanic eruptions. The heat from Earth's internal processes cause volcanic eruptions.
(Ik this is really random but i just did science he lol, i doubt i actually helped because i wasn't really sure of the question but i tried haha)
I need the sentences because I can't help you without them I'm very good with English.
C because a suffix is at the end of a word
